sample21.rb in groupdocs-2.3.0

- old
+ new
@@ -1,212 +1,212 @@
-#GET request
-get '/sample-21-how-to-create-and-upload-envelop-to-groupdocs-account' do
-  haml :sample21
-end
-
-#POST request
-post '/sample21/signature_callback' do
-  #Set download path
-  downloads_path = "#{File.dirname(__FILE__)}/../public/downloads"
-
-  #Get callback request
-  data = JSON.parse(request.body.read)
-  begin
-    raise 'Empty params!' if data.empty?
-    source_id = nil
-    client_id = nil
-    private_key = nil
-
-    #Get value of SourceId
-    data.each do |key, value|
-      if key == 'SourceId'
-        source_id = value
-      end
-    end
-
-    #Get private key and client_id from file user_info.txt
-    if File.exist?("#{File.dirname(__FILE__)}/../public/user_info.txt")
-      contents = File.read("#{File.dirname(__FILE__)}/../public/user_info.txt")
-      contents = contents.split(' ')
-      client_id = contents.first
-      private_key = contents.last
-    end
-
-    #Create Job instance
-    job = GroupDocs::Signature::Envelope.new({:id => source_id})
-
-    #Get document by job id
-    documents = job.documents!({}, {:client_id => client_id, :private_key => private_key})
-
-    #Download converted file
-    documents[0].file.download!(downloads_path, {:client_id => client_id, :private_key => private_key})
-
-  rescue Exception => e
-    err = e.message
-  end
-end
-
-
-#GET request
-get '/sample21/check' do
-
-  #Check is there download directory
-  unless File.directory?("#{File.dirname(__FILE__)}/../public/downloads")
-    return 'Directory was not found.'
-  end
-
-  #Get file name from download directory
-  name = nil
-  Dir.entries("#{File.dirname(__FILE__)}/../public/downloads").each do |file|
-    name = file if file != '.' && file != '..'
-  end
-
-  name
-end
-
-#GET request
-get '/sample21/downloads/:filename' do |filename|
-  #Send file with header to download it
-  send_file "#{File.dirname(__FILE__)}/../public/downloads/#{filename}", :filename => filename, :type => 'Application/octet-stream'
-end
-
-#POST request
-post '/sample-21-how-to-create-and-upload-envelop-to-groupdocs-account' do
-  #Set variables
-  set :client_id, params[:clientId]
-  set :private_key, params[:privateKey]
-  set :email, params[:email]
-  set :name, params[:name]
-  set :lastName, params[:lastName]
-  set :fileId, params[:fileId]
-  set :callback, params[:callback]
-  set :base_path, params[:basePath]
-  set :url, params[:url]
-  set :source, params[:source]
-
-  #Set download path
-  downloads_path = "#{File.dirname(__FILE__)}/../public/downloads"
-
-  #Remove all files from download directory or create folder if it not there
-  if File.directory?(downloads_path)
-    Dir.foreach(downloads_path) { |f| fn = File.join(downloads_path, f); File.delete(fn) if f != '.' && f != '..' }
-  else
-    Dir::mkdir(downloads_path)
-  end
-
-  begin
-    #Check required variables
-    raise 'Please enter all required parameters' if settings.client_id.empty? or settings.private_key.empty? or settings.email.empty? or settings.name.empty? or settings.lastName.empty?
-
-    #Prepare base path
-    if settings.base_path.empty?
-      base_path = 'https://api.groupdocs.com'
-    elsif settings.base_path.match('/v2.0')
-      base_path = settings.base_path.split('/v2.0')[0]
-    else
-      base_path = settings.base_path
-    end
-
-    #Configure your access to API server
-    GroupDocs.configure do |groupdocs|
-      groupdocs.client_id = settings.client_id
-      groupdocs.private_key = settings.private_key
-      #Optionally specify API server and version
-      groupdocs.api_server = base_path # default is 'https://api.groupdocs.com'
-    end
-
-    #Write client and private key to the file for callback job
-    if settings.callback
-      out_file = File.new("#{File.dirname(__FILE__)}/../public/user_info.txt", 'w')
-      #White space is required
-      out_file.write("#{settings.client_id} ")
-      out_file.write("#{settings.private_key}")
-      out_file.close
-    end
-
-    file = nil
-    #Get document by file GUID
-    case settings.source
-      when 'guid'
-        #Create instance of File
-        file = GroupDocs::Storage::File.new({:guid => settings.fileId}).to_document.metadata!()
-        file = file.last_view.document.file.to_document
-      when 'local'
-        #Construct path
-        file_path = "#{Dir.tmpdir}/#{params[:file][:filename]}"
-
-        #Open file
-        File.open(file_path, 'wb') { |f| f.write(params[:file][:tempfile].read) }
-        #Make a request to API using client_id and private_key
-        file = GroupDocs::Storage::File.upload!(file_path, {}).to_document
-      when 'url'
-        #Upload file from defined url
-        file = GroupDocs::Storage::File.upload_web!(settings.url).to_document
-      else
-        raise 'Wrong GUID source.'
-    end
-
-    name = file.name
-    #Create envelope using user id and entered by user name
-    envelope = GroupDocs::Signature::Envelope.new
-    envelope.name = file.name
-    envelope.email_subject = 'Sing this!'
-    envelope.create!({})
-
-    #Add uploaded document to envelope
-    envelope.add_document!(file, {})
-
-    #Get role list for current user
-    roles = GroupDocs::Signature::Role.get!({})
-
-    #Create new recipient
-    recipient = GroupDocs::Signature::Recipient.new
-    recipient.email = settings.email
-    recipient.first_name = settings.name
-    recipient.last_name = settings.lastName
-    recipient.role_id = roles.detect { |role| role.name == 'Signer' }.id
-
-    #Add recipient to envelope
-    recipient = envelope.add_recipient!(recipient)
-
-
-    #Get document id
-    document = envelope.documents!({})
-
-
-    #Get field and add the location to field
-    field = GroupDocs::Signature::Field.get!({}).detect { |f| f.type == :signature }
-    field.location = {:location_x => 0.15, :location_y => 0.73, :location_w => 150, :location_h => 50, :page => 1}
-    field.name = 'EMPLOYEE SIGNATURE'
-
-    #Add field to envelope
-    envelope.add_field!(field, document[0], recipient, {})
-
-
-    #Send envelop
-    envelope.send!({:callbackUrl => settings.callback})
-
-    #Prepare to sign url
-    iframe = "/signature2/signembed/#{envelope.id}/#{recipient.id}"
-    #Construct result string
-    url = GroupDocs::Api::Request.new(:path => iframe).prepare_and_sign_url
-    #Generate iframe URL
-    case base_path
-      when 'https://stage-api-groupdocs.dynabic.com'
-        iframe = "https://stage-api-groupdocs.dynabic.com#{url}"
-      when 'https://dev-api-groupdocs.dynabic.com'
-        iframe = "https://dev-apps.groupdocs.com#{url}"
-      else
-        iframe = "https://apps.groupdocs.com#{url}"
-    end
-
-    #Make iframe
-    iframe = "<iframe id='downloadframe' src='#{iframe}' width='800' height='1000'></iframe>"
-    #Create message
-    message = "<p>File was uploaded to GroupDocs. Here you can see your <strong>#{name}</strong> file in the GroupDocs Embedded Viewer.</p>"
-  rescue Exception => e
-    err = e.message
-  end
-
-  #Set variables for template
-  haml :sample21, :locals => {:userId => settings.client_id, :privateKey => settings.private_key, :email => settings.email, :name => settings.name, :lastName => settings.lastName, :iframe => iframe, :massage => message, :err => err, :callback => settings.callback,}
-end
+#GET request
+get '/sample-21-how-to-create-and-upload-envelop-to-groupdocs-account' do
+  haml :sample21
+end
+
+#POST request
+post '/sample21/signature_callback' do
+  #Set download path
+  downloads_path = "#{File.dirname(__FILE__)}/../public/downloads"
+
+  #Get callback request
+  data = JSON.parse(request.body.read)
+  begin
+    raise 'Empty params!' if data.empty?
+    source_id = nil
+    client_id = nil
+    private_key = nil
+
+    #Get value of SourceId
+    data.each do |key, value|
+      if key == 'SourceId'
+        source_id = value
+      end
+    end
+
+    #Get private key and client_id from file user_info.txt
+    if File.exist?("#{File.dirname(__FILE__)}/../public/user_info.txt")
+      contents = File.read("#{File.dirname(__FILE__)}/../public/user_info.txt")
+      contents = contents.split(' ')
+      client_id = contents.first
+      private_key = contents.last
+    end
+
+    #Create Job instance
+    job = GroupDocs::Signature::Envelope.new({:id => source_id})
+
+    #Get document by job id
+    documents = job.documents!({}, {:client_id => client_id, :private_key => private_key})
+
+    #Download converted file
+    documents[0].file.download!(downloads_path, {:client_id => client_id, :private_key => private_key})
+
+  rescue Exception => e
+    err = e.message
+  end
+end
+
+
+#GET request
+get '/sample21/check' do
+
+  #Check is there download directory
+  unless File.directory?("#{File.dirname(__FILE__)}/../public/downloads")
+    return 'Directory was not found.'
+  end
+
+  #Get file name from download directory
+  name = nil
+  Dir.entries("#{File.dirname(__FILE__)}/../public/downloads").each do |file|
+    name = file if file != '.' && file != '..'
+  end
+
+  name
+end
+
+#GET request
+get '/sample21/downloads/:filename' do |filename|
+  #Send file with header to download it
+  send_file "#{File.dirname(__FILE__)}/../public/downloads/#{filename}", :filename => filename, :type => 'Application/octet-stream'
+end
+
+#POST request
+post '/sample-21-how-to-create-and-upload-envelop-to-groupdocs-account' do
+  #Set variables
+  set :client_id, params[:clientId]
+  set :private_key, params[:privateKey]
+  set :email, params[:email]
+  set :name, params[:name]
+  set :lastName, params[:lastName]
+  set :fileId, params[:fileId]
+  set :callback, params[:callback]
+  set :base_path, params[:basePath]
+  set :url, params[:url]
+  set :source, params[:source]
+
+  #Set download path
+  downloads_path = "#{File.dirname(__FILE__)}/../public/downloads"
+
+  #Remove all files from download directory or create folder if it not there
+  if File.directory?(downloads_path)
+    Dir.foreach(downloads_path) { |f| fn = File.join(downloads_path, f); File.delete(fn) if f != '.' && f != '..' }
+  else
+    Dir::mkdir(downloads_path)
+  end
+
+  begin
+    #Check required variables
+    raise 'Please enter all required parameters' if settings.client_id.empty? or settings.private_key.empty? or settings.email.empty? or settings.name.empty? or settings.lastName.empty?
+
+    #Prepare base path
+    if settings.base_path.empty?
+      base_path = 'https://api.groupdocs.com'
+    elsif settings.base_path.match('/v2.0')
+      base_path = settings.base_path.split('/v2.0')[0]
+    else
+      base_path = settings.base_path
+    end
+
+    #Configure your access to API server
+    GroupDocs.configure do |groupdocs|
+      groupdocs.client_id = settings.client_id
+      groupdocs.private_key = settings.private_key
+      #Optionally specify API server and version
+      groupdocs.api_server = base_path # default is 'https://api.groupdocs.com'
+    end
+
+    #Write client and private key to the file for callback job
+    if settings.callback
+      out_file = File.new("#{File.dirname(__FILE__)}/../public/user_info.txt", 'w')
+      #White space is required
+      out_file.write("#{settings.client_id} ")
+      out_file.write("#{settings.private_key}")
+      out_file.close
+    end
+
+    file = nil
+    #Get document by file GUID
+    case settings.source
+      when 'guid'
+        #Create instance of File
+        file = GroupDocs::Storage::File.new({:guid => settings.fileId}).to_document.metadata!()
+        file = file.last_view.document.file.to_document
+      when 'local'
+        #Construct path
+        file_path = "#{Dir.tmpdir}/#{params[:file][:filename]}"
+
+        #Open file
+        File.open(file_path, 'wb') { |f| f.write(params[:file][:tempfile].read) }
+        #Make a request to API using client_id and private_key
+        file = GroupDocs::Storage::File.upload!(file_path, {}).to_document
+      when 'url'
+        #Upload file from defined url
+        file = GroupDocs::Storage::File.upload_web!(settings.url).to_document
+      else
+        raise 'Wrong GUID source.'
+    end
+
+    name = file.name
+    #Create envelope using user id and entered by user name
+    envelope = GroupDocs::Signature::Envelope.new
+    envelope.name = file.name
+    envelope.email_subject = 'Sing this!'
+    envelope.create!({})
+
+    #Add uploaded document to envelope
+    envelope.add_document!(file, {})
+
+    #Get role list for current user
+    roles = GroupDocs::Signature::Role.get!({})
+
+    #Create new recipient
+    recipient = GroupDocs::Signature::Recipient.new
+    recipient.email = settings.email
+    recipient.first_name = settings.name
+    recipient.last_name = settings.lastName
+    recipient.role_id = roles.detect { |role| role.name == 'Signer' }.id
+
+    #Add recipient to envelope
+    recipient = envelope.add_recipient!(recipient)
+
+
+    #Get document id
+    document = envelope.documents!({})
+
+
+    #Get field and add the location to field
+    field = GroupDocs::Signature::Field.get!({}).detect { |f| f.type == :signature }
+    field.location = {:location_x => 0.15, :location_y => 0.73, :location_w => 150, :location_h => 50, :page => 1}
+    field.name = 'EMPLOYEE SIGNATURE'
+
+    #Add field to envelope
+    envelope.add_field!(field, document[0], recipient, {})
+
+
+    #Send envelop
+    envelope.send!({:callbackUrl => settings.callback})
+
+    #Prepare to sign url
+    iframe = "/signature2/signembed/#{envelope.id}/#{recipient.id}"
+    #Construct result string
+    url = GroupDocs::Api::Request.new(:path => iframe).prepare_and_sign_url
+    #Generate iframe URL
+    case base_path
+      when 'https://stage-api-groupdocs.dynabic.com'
+        iframe = "https://stage-api-groupdocs.dynabic.com#{url}"
+      when 'https://dev-api-groupdocs.dynabic.com'
+        iframe = "https://dev-apps.groupdocs.com#{url}"
+      else
+        iframe = "https://apps.groupdocs.com#{url}"
+    end
+
+    #Make iframe
+    iframe = "<iframe id='downloadframe' src='#{iframe}' width='800' height='1000'></iframe>"
+    #Create message
+    message = "<p>File was uploaded to GroupDocs. Here you can see your <strong>#{name}</strong> file in the GroupDocs Embedded Viewer.</p>"
+  rescue Exception => e
+    err = e.message
+  end
+
+  #Set variables for template
+  haml :sample21, :locals => {:userId => settings.client_id, :privateKey => settings.private_key, :email => settings.email, :name => settings.name, :lastName => settings.lastName, :iframe => iframe, :massage => message, :err => err, :callback => settings.callback,}
+end